Choose an example of a complex service.

Answer 1

Google could be considered a complex service. On the consumer side, it is largest and best known search engine in the world, but it also offers a wide variety of other services, including gmail, google drive, google maps, google calendar, chrome, and of course, YouTube. On the business side, Google generates revenue through its proprietary advertising model (Google Ads), its AdSense network, the Google Cloud platform, and others.